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    frexp

    De cppreference.com
    < c | numeric | math

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    C
     
    Números
     
    Funciones matemáticas comunes
    Funciones
    Original:
    Functions
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    Operaciones básicas
    Original:
    Basic operations
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    (C99)
    (C99)
    (C99)
    (C99)
    (C99)
    (C99)
    (C99)(C99)(C99)
    Funciones exponenciales
    Original:
    Exponential functions
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    (C99)
    (C99)
    (C99)
    (C99)
    Funciones de energía
    Original:
    Power functions
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    (C99)
    (C99)
    Funciones trigonométricas e hiperbólicas
    Original:
    Trigonometric and hyperbolic functions
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    (C99)
    (C99)
    (C99)
    Error gamma y funciones
    Original:
    Error and gamma functions
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    (C99)
    (C99)
    (C99)
    (C99)
    Más cerca de las operaciones con enteros en coma flotante
    Original:
    Nearest integer floating point operations
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    (C99)(C99)(C99)
    (C99)
    (C99)
    (C99)(C99)(C99)
    Funciones de punto flotante de manipulación
    Original:
    Floating point manipulation functions
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    (C99)(C99)
    (C99)
    (C99)
    Clasificación
    Original:
    Classification
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    (C99)
    (C99)
    (C99)
    (C99)
    (C99)
    (C99)
    Constantes Macro
    Original:
    Macro constants
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    Definido en el archivo de encabezado <math.h> 
    float       frexpf( float arg, int* exp );
    		(desde C99) 
    double      frexp( double arg, int* exp );

    long double frexpl( long double arg, int* exp );
    		(desde C99)
    Se descompone determinado valor de punto flotante de mantisa y exponente .
    Original:
    Decomposes given floating point value to significand and exponent.
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    Parámetros

    arg -
    flotando valor en puntos
    Original:
    floating point value
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    exp -
    puntero al valor entero para almacenar el exponente al
    Original:
    pointer to integer value to store the exponent to
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    Valor de retorno

    Mantisa del número de coma flotante dada en el intervalo de [0.5; 1). El exponente se pone en valor entero apuntado por exp .
    Original:
    Significand of the given floating point number in the range of [0.5; 1). The exponent is put into integer value pointed to by exp.
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    Ver también
    multiplica un número por 2 elevado a una potencia
    Original:
    multiplies a number by 2 raised to a power
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    (función) [editar]
    (C99)
    extrae exponente de la serie
    Original:
    extracts exponent of the number
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    (función) [editar]
    (C99)
    extrae exponente de la serie
    Original:
    extracts exponent of the number
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    (función) [editar]
    se descompone un número en parte entera y fraccionaria
    Original:
    decomposes a number into integer and fractional parts
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    (función) [editar]
    Documentación de C++ para frexp